Salient Imagenet

Class: 142 (Dowitcher), Feature: 427

This feature is core for class Dowitcher. It is the third most important feature for class Dowitcher.

Below, we display the five Dowitcher images that most highly activate the feature, along with the Neural Activation Map (heatmap) and Feature Attack for each image. These are the same as the images shown to crowdworkers to annotate this class-feature pair.

We additionally provide the full responses of the five crowdworkers that annotated this pair, as well as links to other related pairs (i.e. same class or same feature).

MTurk Worker Annotations

core

spurious

core

spurious

Main Focus	Confidence	Explanation
Main Object	5	Focus is on neck which is a part of dowitcher
Main Object	5	Focus is on the neck of the dowitcher.
Main Object	4	Focus is on body of a dowitcher
Main Object	5	The focus of the red region in the highlighted visual attribute is on dowitcher bird.
Main Object	4	Focus is on body of dowitcher

core

Related Class-Feature Pairs

Important Features for Dowitcher

There are 3 features annotated as core and 2 features annotated as spurious for Dowitcher. Core features include 427, 957, 1500. Spurious features include 925, 1468.

Classes where Feature 427 is among Most Important (i.e. top-5)

Feature 427 is core for the following classes: Dowitcher, Brass Memorial Plaque, Grand Piano, Upright Piano.